other:python:misc_by_jyp
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other:python:misc_by_jyp [2021/08/16 14:18] jypeter Added ordered dictionaries |
other:python:misc_by_jyp [2021/08/18 14:04] jypeter Added pprint section |
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| - | You will find on this page some useful, but unsorted, python tips and tricks that can't fit in a section of the main [[other:python:jyp_steps|JYP's recommended steps for learning python]] page | + | You will find on this page some **useful, but unsorted, python tips and tricks** that can't fit in a section of the main [[other:python:jyp_steps|JYP's recommended steps for learning python]] page |
| </WRAP> | </WRAP> | ||
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| Check the [[https://realpython.com/python-ordereddict/|OrderedDict vs dict in Python: The Right Tool for the Job]] tutorial | Check the [[https://realpython.com/python-ordereddict/|OrderedDict vs dict in Python: The Right Tool for the Job]] tutorial | ||
| + | |||
| + | ==== Printing a readable version of long lists or dictionaries ==== | ||
| + | |||
| + | The [[https://docs.python.org/3/library/pprint.html|pprint]] module can be used for //pretty printing// objects (lists, dictionaries, ...). It will wrap long lines in a meaningful way | ||
| + | |||
| + | <code>>>> from collections import OrderedDict | ||
| + | |||
| + | >>> test_dic = OrderedDict([('AWI-ESM-1-1-LR_AWI', {'r1i1p1f1': {'grid': 'gn'}}), ('CESM2_NCAR', {'r1i1p1f1': {'grid': 'gn'}}), ('IPSL-CM6A-LR_IPSL', {'r1i1p1f1': {'grid': 'gr'}, 'r1i1p1f2': {'grid': 'gr'}, 'r1i1p1f3': {'grid': 'gr'}, 'r1i1p1f4': {'grid': 'gr'}})]) | ||
| + | |||
| + | >>> print(test_dic) | ||
| + | OrderedDict([('AWI-ESM-1-1-LR_AWI', {'r1i1p1f1': {'grid': 'gn'}}), ('CESM2_NCAR', {'r1i1p1f1': {'grid': 'gn'}}), ('IPSL-CM6A-LR_IPSL', {'r1i1p1f1': {'grid': 'gr'}, 'r1i1p1f2': {'grid': 'gr'}, 'r1i1p1f3': {'grid': 'gr'}, 'r1i1p1f4': {'grid': 'gr'}})]) | ||
| + | |||
| + | >>> pprint.pprint(test_dic) | ||
| + | OrderedDict([('AWI-ESM-1-1-LR_AWI', {'r1i1p1f1': {'grid': 'gn'}}), | ||
| + | ('CESM2_NCAR', {'r1i1p1f1': {'grid': 'gn'}}), | ||
| + | ('IPSL-CM6A-LR_IPSL', | ||
| + | {'r1i1p1f1': {'grid': 'gr'}, | ||
| + | 'r1i1p1f2': {'grid': 'gr'}, | ||
| + | 'r1i1p1f3': {'grid': 'gr'}, | ||
| + | 'r1i1p1f4': {'grid': 'gr'}})]) | ||
| + | </code> | ||
| /* | /* | ||
other/python/misc_by_jyp.txt · Last modified: 2024/04/19 12:02 by jypeter
